短语词组短語Stop chewing your gum 不要再嚼口香糖了chewing -gum machine tender 口香糖機操作員chewing g gum 香口膠;口香糖chewing xylitol gum 口香糖Chewing -gum matrix 口香糖膠基I like chewing bubble gum 我很愛喫You 're chewing nicotine gum 你在嚼尼古丁口香糖 返回 chewing gum